package com.test.duanxing.controller;

import com.aliyuncs.utils.StringUtils;
import com.test.duanxing.service.SendSms;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.web.bind.annotation.CrossOrigin;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RestController;

import java.util.HashMap;
import java.util.UUID;
import java.util.concurrent.TimeUnit;

/**
 * @time--2020/10/20-- 16:18
 **/
@RestController
@CrossOrigin
public class SmsApiController {
    @Autowired
    private SendSms sendSms;
    @Autowired
    private RedisTemplate<String,String> redisTemplate;

    @GetMapping("/send/{phone}")
    public String code(@PathVariable("phone") String phone){
        //调用发送方法（模拟真实业务redis）
        String code = redisTemplate.opsForValue().get(phone);
        if (StringUtils.isEmpty(code)){
      return phone+":"+code +"已存在，还没有过期";
  }
  //生成验证码并存储到redis中
        UUID.randomUUID().toString().substring(0,4);
        HashMap<String, Object> param = new HashMap<>();
       param.put("code",code);

        boolean isSend = sendSms.send(phone, "SMS_204950178", param);
        if (isSend){
            redisTemplate.opsForValue().set(phone,code,5, TimeUnit.SECONDS);
            return phone+":"+code+"发送成功!";
        }else {
            return "发送失败!";
        }
    }

}
